Update flake.lock for develop (#181)

Automated changes by the
[update-flake-lock](https://github.com/DeterminateSystems/update-flake-lock)
GitHub Action.

```
Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/74f0a8546e3f2458c870cf90fc4b38ac1f498b17?narHash=sha256-Dd/GhJ9qKmUwuhgt/PAROG8J6YdU2ZjtJI9SQX5sVQI%3D' (2025-02-25)
  → 'github:nix-community/home-manager/b8869e4ead721bbd4f0d6b927e8395705d4f16e6?narHash=sha256-8TP61AI3QBQsjzVUQFIV8NoB5nbYfJB3iHczhBikDkU%3D' (2025-02-27)
```

### Running GitHub Actions on this PR

GitHub Actions will not run workflows on pull requests which are opened
by a GitHub Action.

To run GitHub Actions workflows on this PR, run:

```sh
git branch -D update/flake/develop
git fetch origin
git checkout update/flake/develop
git commit --amend --no-edit
git push origin update/flake/develop --force
```

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>